3751930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:84

約数の個数: 96

約数和(自身を含む): 9192960

約数和(自身を除く): 5441030

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 31, 35, 38, 49, 62, 65, 70, 91, 95, 98, 130, 133, 155, 182, 190, 217, 245, 247, 266, 310, 403, 434, 455, 490, 494, 589, 637, 665, 806, 910, 931, 1085, 1178, 1235, 1274, 1330, 1519, 1729, 1862, 2015, 2170, 2470, 2821, 2945, 3038, 3185, 3458, 4030, 4123, 4655, 5642, 5890, 6370, 7595, 7657, 8246, 8645, 9310, 12103, 14105, 15190, 15314, 17290, 19747, 20615, 24206, 28210, 28861, 38285, 39494, 41230, 53599, 57722, 60515, 76570, 98735, 107198, 121030, 144305, 197470, 267995, 288610, 375193, 535990, 750386, 1875965, 3751930]

約数ペア:

[(1, 3751930), (2, 1875965), (5, 750386), (7, 535990), (10, 375193), (13, 288610), (14, 267995), (19, 197470), (26, 144305), (31, 121030), (35, 107198), (38, 98735), (49, 76570), (62, 60515), (65, 57722), (70, 53599), (91, 41230), (95, 39494), (98, 38285), (130, 28861), (133, 28210), (155, 24206), (182, 20615), (190, 19747), (217, 17290), (245, 15314), (247, 15190), (266, 14105), (310, 12103), (403, 9310), (434, 8645), (455, 8246), (490, 7657), (494, 7595), (589, 6370), (637, 5890), (665, 5642), (806, 4655), (910, 4123), (931, 4030), (1085, 3458), (1178, 3185), (1235, 3038), (1274, 2945), (1330, 2821), (1519, 2470), (1729, 2170), (1862, 2015)]